NO20053213L - Apparatus and method for describing a reservoir. - Google Patents

Apparatus and method for describing a reservoir.

Info

Publication number
NO20053213L
NO20053213L NO20053213A NO20053213A NO20053213L NO 20053213 L NO20053213 L NO 20053213L NO 20053213 A NO20053213 A NO 20053213A NO 20053213 A NO20053213 A NO 20053213A NO 20053213 L NO20053213 L NO 20053213L
Authority
NO
Norway
Prior art keywords
region
borehole wall
sealing
probe assembly
tool body
Prior art date
Application number
NO20053213A
Other languages
Norwegian (no)
Other versions
NO20053213D0 (en
NO340933B1 (en
Inventor
Bunker M Hill
Edward Harrigan
Troy Fields
Oivind Brockmeier
Charles Fensky
Ali Aghbali
Campo Christopher S Del
Original Assignee
Schlumberger Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20053213D0 publication Critical patent/NO20053213D0/en
Publication of NO20053213L publication Critical patent/NO20053213L/en
Publication of NO340933B1 publication Critical patent/NO340933B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • E21B49/06—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil using side-wall drilling tools pressing or scrapers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Vacuum Packaging (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Apparat og fremgangsmåte for å karakterisere en underjordisk formasjon er tilveiebragt. Apparatet inkluderer en verktøyhoveddel, en sondesammenstilling som bæres av verktøyhoveddelen for avtetting av en region av borehullveggen, en aktuator for å bevege sondesammenstillingen mellom en tilbaketrukket posisjon for plassering av verktøyhoveddelen og en utplassert posisjon for avtetting av en region av borehullveggen, og en perforator som strekker seg gjennom sondesammenstillingen for å penetrere en del av den avtettede region av borehullveggen. Verktøyet kan være forsynt med første og andre boreskaft med borkroner for å penetrere forskjellige overflater. Fremgangsmåten innebærer avtetting av en region av en vegg i et åpent borehull som penetrerer formasjonen ved å skape en perforasjon gjennom en del av den avtettede region av borehullveggen og foreta testing av formasjonen.Apparatus and method for characterizing an underground formation are provided. The apparatus includes a tool body, a probe assembly carried by the tool body for sealing a region of the borehole wall, an actuator for moving the probe assembly between a retracted position of the tool body and a deployed position for sealing a region of the borehole wall, and a perforator. pass through the probe assembly to penetrate a portion of the sealed region of the borehole wall. The tool may be provided with first and second drill shafts with drill bits to penetrate different surfaces. The method involves sealing a region of a wall in an open borehole which penetrates the formation by creating a perforation through a portion of the sealed region of the borehole wall and conducting the formation.

NO20053213A 2004-06-30 2005-06-29 Apparatus and method for describing a reservoir. NO340933B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/881,269 US7380599B2 (en) 2004-06-30 2004-06-30 Apparatus and method for characterizing a reservoir

Publications (3)

Publication Number Publication Date
NO20053213D0 NO20053213D0 (en) 2005-06-29
NO20053213L true NO20053213L (en) 2006-01-02
NO340933B1 NO340933B1 (en) 2017-07-17

Family

ID=34862211

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053213A NO340933B1 (en) 2004-06-30 2005-06-29 Apparatus and method for describing a reservoir.

Country Status (10)

Country Link
US (2) US7380599B2 (en)
CN (1) CN1715614B (en)
AU (1) AU2005202588B2 (en)
CA (2) CA2702886C (en)
DE (1) DE102005030559A1 (en)
FR (1) FR2872540B1 (en)
GB (2) GB2415719B (en)
MX (1) MXPA05006561A (en)
NO (1) NO340933B1 (en)
RU (1) RU2378511C2 (en)

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Also Published As

Publication number Publication date
US7380599B2 (en) 2008-06-03
NO20053213D0 (en) 2005-06-29
RU2005120360A (en) 2007-01-10
MXPA05006561A (en) 2006-01-11
GB2433760B (en) 2007-12-12
CA2510741C (en) 2010-08-10
DE102005030559A1 (en) 2006-02-09
US7703526B2 (en) 2010-04-27
AU2005202588B2 (en) 2007-12-20
US20060000606A1 (en) 2006-01-05
RU2378511C2 (en) 2010-01-10
CN1715614A (en) 2006-01-04
CA2702886C (en) 2011-12-06
GB2415719B (en) 2007-12-19
GB0512601D0 (en) 2005-07-27
AU2005202588A1 (en) 2006-01-19
CA2510741A1 (en) 2005-12-30
US20080135299A1 (en) 2008-06-12
CN1715614B (en) 2010-05-05
FR2872540B1 (en) 2013-10-04
NO340933B1 (en) 2017-07-17
GB0703095D0 (en) 2007-03-28
FR2872540A1 (en) 2006-01-06
GB2433760A (en) 2007-07-04
GB2415719A (en) 2006-01-04
CA2702886A1 (en) 2005-12-30

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